Cross Reference: /freebsd-11.0-release/contrib/ldns/configure

93 # Find who we are.  Look in the path if we contain no directory separator.
108 # We did not find ourselves, most probably we were run as `sh COMMAND'
109 # in which case we are not to be found in the path.
118 # Unset variables that we do not need and which cause bugs (e.g. in
225   # We cannot yet assume a decent shell, so we have to provide a
464   # (the dirname of $[0] is not the place where we might find the
497     # In both cases, we have to default to `cp -p'.
874   # Accept the important Cygnus configure options, so we can diagnose typos.
2305 # Strip out --silent because we don't want to record it for future runs.
2515   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2779   # We found a bogon in the path, so make sure we never use it.
2785     # first if we set CC to just the basename; use the full file name.
3003 	# argument, so we may need to know it at that point already.
3091 # Check that the compiler produces executables we can run.  If not, either
3092 # the compiler is broken, or we cross compile.
3093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3094 $as_echo_n "checking whether we are cross compiling... " >&6; }
3187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3188 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3913 # Make sure we can run config.sub.
4253     # If it fails, then pretend we aren't using GCC.
4280       # Break only if it was the GNU/non-GNU ld that we prefer.
4370 	    continue # so that we can try to find one that supports BSD flags
4589     # So we just punt and use a minimum line length of 8192.
4647       # Make teststring a little bigger before we do anything with it.
4653       # If test is not a shell built-in, we'll probably end up computing a
4655       # we can't tell.
4974 # `unknown' -- same as none, but documents that we really don't know.
5006   # unless we find 'file', for example because we are cross-compiling.
5883 # If we're using GNU nm, then use its standard symbol codes.
5971       # Make sure that we snagged all the symbols we need.
6154   # Find out which ABI we are using.
6173   # Find out which ABI we are using.
6211   # Find out which ABI we are using.
6263   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6310   # Find out which ABI we are using.
6962 	# By default we will add the -single_module flag. You can override
7128       # Look at the argument we got.  We use all the common list separators.
7159       # Look at the argument we got.  We use all the common list separators.
7190       # Look at the argument we got.  We use all the common list separators.
7222       # Look at the argument we got.  We use all the common list separators.
7334   # reason, if we set the COLLECT_NAMES environment variable, the problems
7659             # FIXME: we need at least 68020 code to build shared libraries, but
7707       # Instead, we relocate shared libraries at runtime.
7711       # Just because we use GCC doesn't mean we suddenly get shared libraries
8178   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8179 $as_echo_n "checking if we can lock with hard links... " >&6; }
8248     # When not using gcc, we currently assume that we are using
8255     # we just hope/assume this is gcc and not c89 (= MSVC++)
8269   # that we're better off using the native interface for both.
8401       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8404       # consuming and fragmenting process.  To avoid this, we pick a random,
8589 	# On IA64, the linker does run time linking by default, so we don't
8595 	# If we're using GNU nm, then we don't want the "-C" option.
8606 	# Test if we are trying to use run time linking or normal
8607 	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
8715   # Check for a 64-bit object if we didn't find anything.
8768   # Check for a 64-bit object if we didn't find anything.
8823       # When not using gcc, we currently assume that we are using
8847 	# The linker will not automatically build a static lib if we build a DLL.
8878 	# The linker will automatically build a .lib file if we build a DLL.
9314       # Note: We can NOT use -z defs as we might desire, because we do not
9317       # ever link correctly.  If we're not using GNU ld we use -z text
9380 # Do we need to explicitly link libc?
9390       # FIXME: we may have to deal with multi-command sequences.
9614     # if the path contains ";" then we assume it to be the separator
9624   # Ok, now we have the path, separated by spaces, we can step through it
9692   # AIX 3 has no versioning support, so we append a major version to the name.
9722     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9723     # soname into executable. Probably we can add versioning support to
9732       # and later when we are not doing run time linking.
9881   # FIXME: first we should search . and the directory the executable is in
10003     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10139   # people can always --disable-shared, the test was removed, and we
10460      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10461      # have to relink, otherwise we might link with an installed library
10462      # when we should be linking with a yet-to-be-installed one
10468     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10472   # We cannot hardcode anything, or else we can only hardcode existing
10520   # if libdl is installed we need to link against it
10800 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10906 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11303   # We found a bogon in the path, so make sure we never use it.
11309     # first if we set CC to just the basename; use the full file name.
11461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
11462 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
12266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we need $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_XOPEN_SOURCE_EXTENDED=1 -D_ALL_SOURCE as a flag for $CC" >&5
12267 $as_echo_n "checking whether we need $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_XOPEN_SOURCE_EXTENDED=1 -D_ALL_SOURCE as a flag for $CC... " >&6; }
12357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we need $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_ALL_SOURCE as a flag for $CC" >&5
12358 $as_echo_n "checking whether we need $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_ALL_SOURCE as a flag for $CC... " >&6; }
12448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we need $C99FLAG as a flag for $CC" >&5
12449 $as_echo_n "checking whether we need $C99FLAG as a flag for $CC... " >&6; }
12512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we need -D_BSD_SOURCE as a flag for $CC" >&5
12513 $as_echo_n "checking whether we need -D_BSD_SOURCE as a flag for $CC... " >&6; }
12577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we need -D_GNU_SOURCE as a flag for $CC" >&5
12578 $as_echo_n "checking whether we need -D_GNU_SOURCE as a flag for $CC... " >&6; }
12641 # otherwise we would get the previous cached result.
12645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we need -D_GNU_SOURCE -D_FRSRESGID as a flag for $CC" >&5
12646 $as_echo_n "checking whether we need -D_GNU_SOURCE -D_FRSRESGID as a flag for $CC... " >&6; }
12710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we need -D_POSIX_C_SOURCE=200112 as a flag for $CC" >&5
12711 $as_echo_n "checking whether we need -D_POSIX_C_SOURCE=200112 as a flag for $CC... " >&6; }
12786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we need -D__EXTENSIONS__ as a flag for $CC" >&5
12787 $as_echo_n "checking whether we need -D__EXTENSIONS__ as a flag for $CC... " >&6; }
13375 # we need a wrapper so that each warning is emitted only
13544 		# (makes two attempts to ensure we've got a version number
14320 # skip these tests, we do not need them.
14864       # we now know we have ECDSA and the required curves.
15033     # See if we're dealing with a universal compiler.
15209 	     /* Are we little or big endian?  From Harbison&Steele.  */
15459 # do the very minimum - we can always extend this
16347        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
16901 # but we know of no workaround that is simple, portable, and efficient.
16902 # So, we kill variables containing newlines.
16904 # and sets the high bit in the cache file unless we assign to the vars.
17095 # Find who we are.  Look in the path if we contain no directory separator.
17110 # We did not find ourselves, most probably we were run as `sh COMMAND'
17111 # in which case we are not to be found in the path.
17120 # Unset variables that we do not need and which cause bugs (e.g. in
17292     # In both cases, we have to default to `cp -p'.
17848 # See if we are running on zsh, and set the options which allow our
17927 # But we know of no other shell where ac_cr would be empty at this
17928 # point, so we can use a bashism as a fallback.
18051 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
18054 # (actually we leave an empty line to preserve line numbers).
18355 # FIXME: do we really want to maintain this feature?
18428     # See if we are running on zsh, and set the options which allow our
18533 # Whether we need soft or hard links.
18631 # Must we lock files when doing compilation?
18665 # Do we need the "lib" prefix for modules?
18668 # Do we need a version for libraries?
18709 # Whether we should hardcode library paths into libraries.
18793 # Whether we are building with GNU ld or not.
18806 # Whether we need a single "-rpath" flag with a separated argument.
18871 # reason, if we set the COLLECT_NAMES environment variable, the problems
19080 # output is simply discarded.  So we exec the FD to /dev/null,
19082 # appended to by config.status.  When coming back to configure, we